First of... it is never too late to start RPing

Second, I have little quirks, like, when my character goes to explore something, I make sure my horse is somewhere safe. I just can't leave Shadowmere out in the open (even so he can take care of himself lol).
When I'm in a dark ruin, I sneak around, anticipating danger around every corner, like I'm really there and something will jump out at me. Really get into the moment, use the atmosphere around you. Don't just look at it as a quest, as psh, I run in, kill stuff and get out. No, really BE there, listen to the sounds around you. Especially dwemer ruins, I love all the steam, the machine noises, the huffing and puffing and the sneaky Falmer. My heart pounds and I'm focusing on just that moment in time.
Check the clock, is it getting dark? Should you go home? I make it a point to go home to be with my husband, although he never has much to say LOL I sit down to a good meal, drink an ale, read a book and then go to bed.
In the morning, I check my "To Do" list and head out, telling my husband a fond farewell and reassure him that I'll be safe and home for supper! LOL
Yes, yes, yes, I do have a very active imagination *rolls eyes* LOL
My character is a true Nord woman, fighting for her people and her land!